Hopper, Susannah or Susan md Dixon, Owen, Griffin

Susannah or Susan Hopper b 1830's in Knox Co Kentucky,was the daughter of Jacob Hopper and Lovina (Garlind) Hopper.She was married at least three times: to a Dixon, (1850) Owen and Griffin (1866,) all in Coles County, IL. After she married the last time, it is said that she left the area and the family lost track of her.Does anyone know where she located and when and where she died?Thank you.Joyce